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IT1397284B1 - Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche. - Google Patents

Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche.

Info

Publication number
IT1397284B1
IT1397284B1 ITTO2009A000939A ITTO20090939A IT1397284B1 IT 1397284 B1 IT1397284 B1 IT 1397284B1 IT TO2009A000939 A ITTO2009A000939 A IT TO2009A000939A IT TO20090939 A ITTO20090939 A IT TO20090939A IT 1397284 B1 IT1397284 B1 IT 1397284B1
Authority
IT
Italy
Prior art keywords
injector
injection molding
plastic injection
molding equipment
equipment
Prior art date
Application number
ITTO2009A000939A
Other languages
English (en)
Inventor
Marco Salvador
Original Assignee
Inglass Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inglass Spa filed Critical Inglass Spa
Priority to ITTO2009A000939A priority Critical patent/IT1397284B1/it
Publication of ITTO20090939A1 publication Critical patent/ITTO20090939A1/it
Application granted granted Critical
Publication of IT1397284B1 publication Critical patent/IT1397284B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2858—Materials or coatings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ITTO2009A000939A 2009-11-30 2009-11-30 Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche. IT1397284B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO2009A000939A IT1397284B1 (it) 2009-11-30 2009-11-30 Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000939A IT1397284B1 (it) 2009-11-30 2009-11-30 Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche.

Publications (2)

Publication Number Publication Date
ITTO20090939A1 ITTO20090939A1 (it) 2011-06-01
IT1397284B1 true IT1397284B1 (it) 2013-01-04

Family

ID=42235329

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000939A IT1397284B1 (it) 2009-11-30 2009-11-30 Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche.

Country Status (1)

Country Link
IT (1) IT1397284B1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7805683A (en) * 1978-05-25 1979-11-27 Gellert Jobst U Injection moulding tool valve needle - with hollow mould end filled with vaporisable fluid, for nylon with glass fibre reinforcement
CA1292848C (en) * 1989-02-14 1991-12-10 Jobst Ulrich Gellert Injection molding system having a valve member with a ribbed insulative portion
JP3991340B2 (ja) * 1998-04-07 2007-10-17 株式会社十王 射出成形用ノズル

Also Published As

Publication number Publication date
ITTO20090939A1 (it) 2011-06-01

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